College classmates and drinking buddies... that's what Hyuka and Minami used to be, but they crossed the line of friendship. Just then, everyone gathered for a house party, and Masao was the first to notice Hyuka's change. When he found out about the established fact between Hyuka and Minami, he seemed displeased. In this situation, trouble arose, and Hyuka, Minami, and Masao ended up spending the night together...!
